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The other planets have no calendars so the answer is no, they only have days and years.
A fun exercise on a rainy afternoon would be to devise a calendar for Mars or another planet, that fits the observed lengths of day and year on that planet.
However, the Martian year is about 668.625 Martian days, so on Mars they would need 5 leap years in every 8, which inconvenient . . .
What else can I help you with?
What other planets have there own planets?
As of now, the only planet known to have its own moon is Earth. Other planets in our solar system have moons but no planets of their own. In our solar system, moons primarily orbit around planets rather than planets orbiting around other planets.
Why would you have to be on mars for 18 months at a time?
Mars takes longer to orbit the sun than Earth does, so the distance between the two planets varies greatly. Spacecraft can only travel between the two planets when their orbits bring them relatively close together, which occurs roughly every 26 months. The journey from one planet to the other takes about 8 months, so the shortest time you could spend on Mars would be 18 months.
What is the other name of the outer planets?
Jovian planets
Is there other life forms on other planets?
Earth's scientist have not found life on other planets to date.
Are there other planets is the solar system?
Yes. Besides earth there are seven other major planets and 5 recognised dwarf planets.
Every 19 months this planet gets closer to earth than any other planets away from Mars. What is the name of that planet?
Venus
Is there any other planets other than your planets?
Yes.
How are inner planets similar to dwarf planets?
The other planets are not similar to dwarf planets.
Why does earth have gravity and other planets don't?
The other planets do have gravity.
Are there other planets where you can live and other planets in galaxies?
yes we can live
What are the other two planets?
The other two planets are Mercury and Venus.
Does thunder appear on other planets?
no thunder does not appear in other planets
Would a day on earth be the same as on other planets?
No, other planets are rotating at other speeds.
Are there any other planets we don't knoe about?
There are many other planets in many other galaxies.
What other planets have there own planets?
As of now, the only planet known to have its own moon is Earth. Other planets in our solar system have moons but no planets of their own. In our solar system, moons primarily orbit around planets rather than planets orbiting around other planets.
Why would you have to be on mars for 18 months at a time?
Mars takes longer to orbit the sun than Earth does, so the distance between the two planets varies greatly. Spacecraft can only travel between the two planets when their orbits bring them relatively close together, which occurs roughly every 26 months. The journey from one planet to the other takes about 8 months, so the shortest time you could spend on Mars would be 18 months.
Is their other planets that have life on them?
NO- People have found water on other planets but there is no life there.
